Jamie Lynn Spears Jamie Lynn Spears

Casey Aldridge, the father of former Zoey 101 star Jamie Lynn Spears' 8-month-old daughter, has been charged with misdemeanor careless operation of a vehicle after crashing and flipping his Ford F150 early Sunday morning, the Associated Press reports.

Aldridge, 19, was taken to a Ferriday, Louisiana, hospital with non-life threatening injuries — including, says TMZ.com, a skull fracture around his hairline. Though no surgery is required, he is currently being held for observation at the University of Mississippi Medical Center.

According to multiple accounts, Spears is at his side.

Three of the four passengers in Aldridge's truck were reportedly ejected from the vehicle during the flip. Two refused medical treatment, and one is being treated for a broken collarbone.

Law enforcement sources tell TMZ they have no reason to suspect Aldridge had been drinking.